{"skill":{"slug":"cgcs2000","displayName":"cgcs2000国家2000坐标系","summary":"Explain and work with the CGCS2000 coordinate reference system for China geospatial workflows, including EPSG:4490 interpretation, projected CRS selection, G...","tags":{"latest":"1.0.0"},"stats":{"comments":0,"downloads":149,"installsAllTime":0,"installsCurrent":0,"stars":0,"versions":1},"createdAt":1774056281681,"updatedAt":1774056407748},"latestVersion":{"version":"1.0.0","createdAt":1774056281681,"changelog":"Initial release of the cgcs2000 skill for China geospatial workflows.\n\n- Explains and distinguishes geographic (EPSG:4490) and projected CGCS2000 coordinate systems.\n- Guides on choosing appropriate CRS, unit/axis checks, and handling Gauss-Kruger zoning.\n- Compares CGCS2000 with WGS84, GCJ-02, and BD-09, highlighting risks of confusion.\n- Recommends concrete next steps for conversion, projection choice, or data validation.\n- Designed for clear use cases: surveying, GIS analysis, and conversion guidance within China.\n- Hands off file-based or batch processing tasks to QGIS skill when needed.","license":"MIT-0"},"metadata":{"os":null,"systems":null},"owner":{"handle":"jvy","userId":"s17drhqvqmrfz94tm5320kfgj983kf7m","displayName":"jvy","image":"https://avatars.githubusercontent.com/u/5337221?v=4"},"moderation":null}